... :30-100x30-100x2/3/4/5cm hight quality, factory placing SILVER PEARL granite tiles 1)-we are professional granite factory since 1997 ... 20mm slab, 15-20 pieces per bundle for 30mm slab, 7-9 bundles in 20' container.gangsaw slab: 10-12 pieces ... uniform structure and without any vein,crack,rost japen standard 7)Processed:polished,flamed,honed,sandblasted,chiselled,bush-hammered,pineapple,ect ...